Meet the Keelcrab Sail One: a hull inspection underwater drone that uses 4 types of brushes to take care of your boat. It comes with a high resolution camera, remote control with a 7″ display, and speed of 1.5 m2/minute. Video can be recorded on a Micro SD card.
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KEELCRAB SAIL ONE - INDIEGOGO CAMPAIGN - OFF PRICE!
Simply put Keelcrab near your boat, and it will find its way to the hull of your boat. The IP68 video camera with LED lights on the drone make it easy to monitor the operation.
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